TY - BOOK AU - Leandro L. Resurreccion III, German A. Estrella Jr., Arellano T. So AU - ED - ED - ED - The PLM College of Medicine and the Ospital ngMaynila : Journal of Medicine. October 1992. pp. 15-19 ED - SN - 2 PY - 0000///46 CY - PB - KW - KW - 2 KW - 0 KW - 6 KW - 20 KW - Sump Syndrome KW - sears0 N1 - 5 ER -